@Bobby, try samples of the following products from Coloplast:
- SenSura Mio Convex Flip (barrier/wafer/flange)
- SenSura Mio Click Drainable Pouch
- Brava Elastic Barrier Strips – Curved
- Brava Lubricating Deodorant
- Brava Protective Seal
- SenSura Mio Belt
Item #1 and item #3 are probably items Susan was referencing.
Keep in mind if item #5 swells too much, the Salts barrier ring that IGGIE mentions may be a better option; therefore, contact Salts to get samples of their barrier ring.
Item #1 and #2 make up a two-piece appliance.
Initially, start out with item #6 to support the stoma appliance and to keep it close to your body. Since you have a hernia, you should consider getting a hernia support belt — Nu-Hope makes good hernia support belts.
Your stoma will move; therefore, you do not want the appliance too tight around it. You have had your stoma long enough for the swelling to have subsided, and you can use a pre-cut barrier/wafer/flange.